<li>
  <div class="collapsible-header">
    <a class="waves-effect waves-light btn right margin-top" (click)="install()">{{isInstalled?'Reinstall':'Install'}}</a>
    <span class="version-name">[{{apk.versionName}}] {{apk.apkName}}</span>
  </div>
  <div class="collapsible-body">
    <span class="permissions"></span>
  </div>
</li>
